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1200°C Split Vertical Tube Furnace with 5" Quartz Tube & SS Vacuum Flanges - OTF-1200X-VT-5

1200°C Split Vertical Tube Furnace with 5" Quartz Tube & SS Vacuum Flanges - OTF-1200X-VT-5

Minimum Order: $20 (equipment), $100 (crystals)

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OTF-1200X-VT-5 is a split vertical tube furnace equipped with a vacuum-sealed 5" quartz tube. It is designed for rapid sample heating and quenching under vacuum or a flowing gas atmosphere.

The precision temperature controller provides 30 programmable heating and cooling segments with ±1°C temperature accuracy. The furnace is suitable for quenching experiments, thermal processing, and temperature measurement applications.

The vertical tube furnace is mounted on a heavy-duty mobile stand for convenient movement and positioning.

SPECIFICATIONS

Furnace Structure
  • Split vertical tube furnace with a double-layer steel casing and air-cooling system
  • Built-in thermostat automatically activates the cooling fans when the casing temperature exceeds 55°C.
  • Mounted on a heavy-duty mobile stand for convenient positioning

Vertical split tube furnace structure Vertical furnace configuration Vertical furnace assembly Vertical furnace installation

Power 5.0 kW
Voltage AC 208–240V, single phase, 50/60 Hz
Maximum Temperature 1200°C
Continuous Operating Temperature 1100°C
Maximum Heating Rate ≤20°C/min
Processing Tube
  • Material: Quartz
  • Outer diameter: 130 mm
  • Inner diameter: 120 mm
  • Length: 1400 mm
  • Quartz tube included in the standard package
Heating Zone Length 880 mm (single heating zone)
Constant Temperature Zone
  • 440 mm with temperature uniformity of ±1°C
  • 480 mm with temperature uniformity of ±2°C
  • 620 mm with temperature uniformity of ±5°C
Temperature Controller

Programmable furnace temperature controller

  • MET-certified temperature controller
  • 30 programmable segments for precise control of heating rates, cooling rates, and dwell times
  • Built-in PID auto-tune function
  • Over-temperature and broken thermocouple protection
  • Over-temperature alarm and protection for unattended operation
  • Temperature accuracy: ±1°C
  • RS485 communication port
Vacuum Sealing

Vacuum flange with internal sample suspension hook

  • Two stainless steel vacuum sealing flanges with a vacuum gauge and valves included
  • A hook ring is welded inside the upper flange for suspending a sample or crucible using a wire.
Fitting Ports

Gas inlet and vacuum fittings

  • Standard 1/4" barbed gas fittings with needle valves
  • Optional 304 stainless steel 1/4" Swagelok tube fitting to replace the standard barbed hose fitting for applications requiring a different gas connection.
  • Optional KF adapter to replace the standard barbed hose fitting and improve pumping throughput for high-vacuum applications.

Additional Optional Vacuum Accessories:

KF25 stainless steel vacuum bellows KF25 vacuum quick clamp Digital vacuum gauge

Vacuum Level 0.1 torr, depending on the vacuum pump used
Heating Elements Molybdenum-doped Fe-Cr-Al alloy
Laptop, Software & WiFi Control (Optional)
  • New laptop with Microsoft Windows 10 and Microsoft Office 2013 (30-day free trial) for immediate use
  • LabVIEW-Based Temperature Control System (MTS01): Enables users to edit temperature profiles, manage heat-treatment recipes, and record and plot furnace data.
  • Optional WiFi control configuration

Dimension:

  • 1100mmx 450mmx 670mm( excluding mobile cart )
  • 1200mm (H) x 600mm (W) x 600mm (W) installed with mobile cart

Net Weight:

  • about 80Kg(excluding mobile cart)

Shipping:

  • Shipping Package Size After Crating: 65" x 41" x 85"
  • Shipping Weight: 800lbs



MTI offers a One-Year limited warranty for this product.

The MTI One Year Limited Warranty does NOT cover

  • Consumable parts, such as graphite dies, O-rings, crucibles, screws, washers, glassware, etc.
  • Any damage and rust resulting from improper storage or maintenance.
  • Any damages caused by the use of corrosive and acidic gases.
  • Any damage resulting from failing to adhere to the individual product's specific operation requirements, such as water cooling, venting, etc.
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